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tobefuturer / restore-symbol

A reverse engineering tool to restore stripped symbol table for iOS app.
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提示 Invalid parameter not satisfying: moduleName.length == length #36

Open Dx-zuo opened 3 years ago

Dx-zuo commented 3 years ago 
➜  restore-symbol git:(master) ./restore-symbol /Applications/WeChat.app/Contents/MacOS/WeChat -o /Applications/WeChat.app/Contents/MacOS/WeChat_
=========== Start =============
Scan OC method in mach-o-file.
2021-03-19 22:07:48.900 restore-symbol[18374:183787] *** Assertion failure in -[CDObjectiveC2Processor loadClassAtAddress:], CDObjectiveC2Processor.m:258
2021-03-19 22:07:48.901 restore-symbol[18374:183787] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid parameter not satisfying: moduleName.length == length'
*** First throw call stack:
(
    0   CoreFoundation                      0x00007fff204f06af __exceptionPreprocess + 242
    1   libobjc.A.dylib                     0x00007fff202283c9 objc_exception_throw + 48
    2   CoreFoundation                      0x00007fff20519512 +[NSException raise:format:arguments:] + 88
    3   Foundation                          0x00007fff212d56c9 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 191
    4   restore-symbol                      0x00000001098cc33f -[CDObjectiveC2Processor loadClassAtAddress:] + 2709
    5   restore-symbol                      0x00000001098ca09a -[CDObjectiveC2Processor loadClasses] + 224
    6   restore-symbol                      0x00000001098c753f -[CDObjectiveCProcessor process] + 381
    7   restore-symbol                      0x00000001098b5f69 -[CDClassDump processObjectiveCData] + 300
    8   restore-symbol                      0x00000001098abaa7 restore_symbol + 823
    9   restore-symbol                      0x00000001098b352a main + 514
    10  libdyld.dylib                       0x00007fff20399621 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
[1]    18374 abort      ./restore-symbol /Applications/WeChat.app/Contents/MacOS/WeChat -o
CNKCQ commented 3 years ago

same exception to me

logic-flutter commented 3 years ago

same exception to me

It is estimated that the class-dump version used by restore-symbol is too old

CNKCQ commented 3 years ago

same exception to me

It is estimated that the class-dump version used by restore-symbol is too old

git clone from this repo (branch: master)

songzhongz commented 3 years ago

you can try Issues #27 clone new class-dump code